Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/misc/issei/cdev.c issei_poll() -> issei_cl_check_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cl | 4096-ptr_max |
| PARAM_VALUE | 0 | cl->idev | 4096-ptr_max |
| PARAM_VALUE | 0 | cl->idev->rst_state | 5 |
| PARAM_VALUE | 0 | cl->write_wait.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | cl->write_wait.head.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | cl->write_wait.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | cl->write_wait.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | cl->write_wait.lock.rlock.dep_map->name | 0-255 |
| BUF_SIZE | 0 | cl | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | cl | s32min-(-2),1-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &kvm->irq_srcu | ||
| HALF_LOCKED2 | &of->mutex | ||
| HALF_LOCKED2 | &vm->irqfds_lock | ||
| HALF_LOCKED2 | global &irqfds_srcu |
drivers/misc/issei/cdev.c issei_write() -> issei_cl_check_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cl | 4096-ptr_max |
| PARAM_VALUE | 0 | cl->idev | 4096-ptr_max |
| PARAM_VALUE | 0 | cl->idev->dma.length.h2f | 1-u64max |
| PARAM_VALUE | 0 | cl->idev->rst_state | 5 |
| PARAM_VALUE | 0 | cl->state | 1 |
| PARAM_VALUE | 0 | cl->write_in_progress | 1 |
| BUF_SIZE | 0 | cl | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | cl | s32min-(-2),1-s32max |
drivers/misc/issei/cdev.c issei_write() -> issei_cl_check_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cl | 4096-ptr_max |
| PARAM_VALUE | 0 | cl->idev | 4096-ptr_max |
| PARAM_VALUE | 0 | cl->idev->dma.length.h2f | 1-u64max |
| PARAM_VALUE | 0 | cl->idev->rst_state | 5 |
| PARAM_VALUE | 0 | cl->state | 1 |
| PARAM_VALUE | 0 | cl->write_in_progress | 1 |
| PARAM_VALUE | 0 | cl->write_wait.lock.rlock.dep_map->name | 0-255 |
| BUF_SIZE | 0 | cl | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | cl | s32min-(-2),1-s32max |
| TASK_NOT_RUNNING |
drivers/misc/issei/cdev.c issei_write() -> issei_cl_check_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cl | 4096-ptr_max |
| PARAM_VALUE | 0 | cl->idev | 4096-ptr_max |
| PARAM_VALUE | 0 | cl->idev->dma.length.h2f | 1-u64max |
| PARAM_VALUE | 0 | cl->idev->rst_state | 5 |
| PARAM_VALUE | 0 | cl->state | 1 |
| PARAM_VALUE | 0 | cl->write_in_progress | 1 |
| PARAM_VALUE | 0 | cl->write_wait.lock.rlock.dep_map->name | 0-255 |
| BUF_SIZE | 0 | cl | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | cl | s32min-(-2),1-s32max |
| TASK_NOT_RUNNING |